[1] More literally this is a sound effect, but it just doesn't sound cool in English. Not that "Listen to my heart beat" is that cool, but I think it gets the feel across better than something corny like "thumpity thump thump thump" ;P

[2] Having trouble with the second part of this line. The way I read it was...ばかにするんじゃない。Which...yeah I'm honestly just not sure. I was thinking of saying something like, "Don't give me that bullshit" but I don't know what really gets closer...'n clearly I am not quite sure who the subject is :(

[3] Yeah, the Tower of the Sun is a real place. You can read more about why it's important to the band in this interview from a last summer that I translated.

[4] This is another one where I replaced some sound/effect. I like it :3 I mean I think the end part of being right on the edge could have been done as, "I'm about to boil over," but I'm not sure if they really meant that imagery when they used バチバチ. Seems more abstract in this case?